Highest FPS?

Usually 500 but sometimes around 700-800.

Is so good use V-sync (60fps).
The highest fps are useless for our eyes, and you use too cpu and ram in your computer!

My maximum FPS will be just shy of 200, but I keep it locked at 60 most of the time, so it doesn't matter much to me what the upper rangeis.

200 FPs is mine . My computer is too old

my highest fps is 1000 but i got a sick gfx card

my minecraft run 1700fps

I've gotten 500 FPS for like 2 seconds then its poofed away. That's my highest

~300 Frames Per Second.
2GB of RAM .-.

90 FPS
8 GB of RAM
FTB Pack

I just keep the fps locked at 60